
calculus - How to find the derivative of a fraction? - Mathematics ...
How to find the derivative of a fraction? Ask Question Asked 11 years, 6 months ago Modified 11 years, 6 months ago
Find Derivative of Fraction Using First Principles
Feb 23, 2015 · I am really struggling with a highschool calculus question which involves finding the derivative of a function using the first principles. The question is as follows: Find the derivative of f(x) ...
calculus - Derivative of a fraction - Mathematics Stack Exchange
Derivative of a fraction Ask Question Asked 9 years, 1 month ago Modified 9 years, 1 month ago
When not to treat dy/dx as a fraction in single-variable calculus?
Aug 28, 2016 · An alternative notation for the second derivative, which can be used as a fraction, is $\frac {d^2y} {dx^2} - \frac {dy} {dx}\frac {d^2x} {dx^2}$, which can be derived simply from applying …
When can we not treat differentials as fractions? And when is it ...
May 14, 2016 · The limit is the backbone (and arguably the most important and fundamental feature) of elementary calculus. So what is a derivative? It is the limit of a certain quotient, namely a difference …
How to find a derivative using the quotient rule with a square root in ...
Jul 4, 2018 · I am trying to solve the assignment below with the quotient rule. Every time I get stuck on a similar assignment which has a square root inside the numerator of a fraction. What do I do with the …
second derivative with a fraction - Mathematics Stack Exchange
Feb 8, 2015 · second derivative with a fraction Ask Question Asked 10 years, 10 months ago Modified 10 years, 10 months ago
Derivative of a fraction with respect to another
Oct 21, 2013 · 0 You must refer to the definition of derivative (coefficient brings out from derivation) and notice that in the fraction you mentioned above (in fact a notation just!) the denominator is an …
Rigorously, what's happening when I treat $\\frac{dy}{dx}$ as a fraction?
Sep 8, 2020 · The non-functional "typical" second derivative is obtained by not treating $\frac {dy} {dx}$ as a real fraction, which is why it fails. If you do treat it as a fraction, then to get the second derivative …
Second Derivative of basic fraction using quotient rule
I know this is a very basic question but I need some help. I have to find the second derivative of: $$\\frac{1}{3x^2 + 4}$$ I start by using the Quotient Rule and get the first derivative to be:...